13+ 7447 Pin Diagram. You also wish that trailing zeros should be displayed as blanks. 11 functional table for 74ls85.
Also refer to led display manufacturers. See the pin diagram of ic 74ls47 here. Find parameters, ordering and quality information.
Fig (7.1) pin diagram of 7447.
13+ 7447 Pin Diagram. 7447 is a bcd (binary coded decimal) display driver and it is usually used to drive a 7 segment led display. The other led pins are connected together and wired to form a common pin. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Tutorial | using the 7447 74hc47 bcd to 7 segment display decoder.